Quarterly report pursuant to Section 13 or 15(d)

Financial instruments (Details Textual)

v2.4.0.8
Financial instruments (Details Textual) (USD $)
In Millions, unless otherwise specified
6 Months Ended
Jun. 30, 2014
Schedule of Investments [Line Items]  
Concentration Risk, Percentage 100.00%
Accounts Payable, Trade, Current $ 2.8
Sensitivity Analysis Of Fair Value Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Change In Basis Points 100
Canada Deposit Insurance Corporation [Member]
 
Schedule of Investments [Line Items]  
Cash, FDIC Insured Amount 0.9
Currency Risk [Member]
 
Schedule of Investments [Line Items]  
Cash, Uninsured Amount $ 5.8
Minimum [Member]
 
Schedule of Investments [Line Items]  
Concentration Risk, Percentage 0.60%
Debt Instrument, Term 0 years
Maximum [Member]
 
Schedule of Investments [Line Items]  
Concentration Risk, Percentage 0.18%
Debt Instrument, Term 7 years